<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>导航浮动带线</title>
    <style>
        .box {
            height: 50px;
            border: 1px 0;
            border-top: 1px solid rgb(224, 221, 221);
            border-bottom: 1px solid rgb(224, 221, 221);
        }

        li {
            text-align: center;
            list-style: none;
            width: 275px;
            height: 50px;
            line-height: 50px;
            float: left;
        }
    </style>
</head>

<body>
    <ul class="box">
        <li style="border-right: 1px solid rgb(224, 221, 221);">我要投资</li>
        <li style="border-right: 1px solid rgb(224, 221, 221);">平台介绍</li>
        <li style="border-right: 1px solid rgb(224, 221, 221);">新手专区</li>
        <li style="border-right: 1px solid rgb(224, 221, 221);">手机微金所</li>
        <li>个人中心</li>
    </ul>

</body>

</html>